Vivarium is a 2019 science fiction psychological thriller film directed by Lorcan Finnegan, from a story by Finnegan and Garret Shanley. Shanley also wrote the screenplay. An international co-production of Ireland, Denmark and Belgium, it stars Imogen Poots, Jesse Eisenberg, Jonathan Aris, and รanna Hardwicke. The film follows a couple (Eisenberg and Poots) who are forced to care for a mysterious humanoid creature while trapped in a strange, vivarium-like neighbourhood.